| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $125.58 | 6.830% | $134.1571 | $134.16 | $134.15 | $134.20 |
| Purchase #2 | $221.36 | 10.797% | $245.2602 | $245.26 | $245.25 | $245.30 |
| Purchase #3 | $64.72 | 4.337% | $67.5269 | $67.53 | $67.55 | $67.50 |
| Purchase #4 | $148.86 | 8.367% | $161.3151 | $161.32 | $161.30 | $161.30 |
| Purchase #5 | $218.49 | 7.687% | $235.2853 | $235.29 | $235.30 | $235.30 |
| Purchase #6 | $149.58 | 9.736% | $164.1431 | $164.14 | $164.15 | $164.10 |
| Purchase #7 | $166.25 | 8.697% | $180.7088 | $180.71 | $180.70 | $180.70 |
| 7 purchase totals = | $1,094.84 | $1,188.3965 | $1,188.41 | $1,188.40 | $1,188.40 | |